Gaya APA

FLORCZAK, C, M., ROUGHTON, J, E. (2001). Hazardous Waste Compliance . New York: Butterworth-Heinemann.

Gaya MLA

FLORCZAK, CLIFFORD, M.., ROUGHTON, JAMES, E.. "Hazardous Waste Compliance". New York: Butterworth-Heinemann, 2001. Text.